moving transactions from one ledger to another.

[david <..hidden..>]

My accountant tells me that I have put a bunch of transactions under the wrong ledger account 
number. Is there a sane way (SQL perhaps?) of moving a quantity of transactions - vendor invoices - 
from one equity account number to another?
I know I can reverse and repost and it would probably be the "correct" way to do it, but this would 
be fairly tedious.